- Listing title
- Authentic Omega Speedmaster Moonwatch Professional 310.30.42.50.04.001 Stain...
- Seller
- komehyo
- Seller rating
- 99.6%
- Reference / configuration
- 310.30.42.50.04.001
- Ships from
- Japan
- Condition
- Pre-owned - Good
- Box
- Not stated
- Papers
- Not stated
- Authenticity certificate
- Not stated
- Item price
- SAR 28,762
- Shipping
- SAR 0
- Estimated duty
- Not stated
- Estimated VAT
- Not stated
- Total
- SAR 34,730
1 / 10Omega Speedmaster Moonwatch 310.30.42.50.04.001 42 mm White Dial
Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 42 mm |
|---|---|
| Case width | 42 mm |
| Thickness | 13.2 mm |
| Lug To Lug | 47.5 mm |
| Lug width | 20 mm |
| Shape | Round |
| Weight | 140 g |
| Material | Steel |
| Bezel | Tachymeter |
| Bezel insert | Black Aluminium |
| Caseback | See-Through |
| Crystal | Scratch‑resistant sapphire crystal with anti‑reflective treatment inside |
| Crystal coating | Anti-reflective coating |
| Pushers | Yes |
| Water resistance | 5 bar / 50 m |
| Water Resistance Category | Swim |
| Magnetic resistance | Enhanced |
Reference details
| Gender | Men's |
|---|---|
| Production status | Active |
| Origin | Switzerland |
| Warranty | 5 years |
| Size category | Large |
Dial and bracelet
| Dial | White |
|---|---|
| Dial finish | Polished |
| Display | Analog |
| Lume | Super-LumiNova |
| Luminous display | Yes |
| Bracelet | Bracelet |
| Bracelet material | Steel |
| Strap color | Silver |
| Clasp | Folding Clasp |
Movement
| Calibre | Co-Axial Master Chronometer Calibre 3861 |
|---|---|
| Movement | manual |
Functions and complications
| Complications | Chronograph, Small Seconds |
|---|---|
| Functions | Anti-Magnetic, Chronometer, Master Chronometer Certified, Co-Axial escapement |
| Complication count | 2 |
| Chronograph | Yes |
Recent price movement
Tracking 8 daily market snapshots since August 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer; the full-set plot shows pricing from qualifying offers listed with both original box and original papers.
About this reference
The white-dial Moonwatch Professional still in production is 310.30.42.50.04.001. Steel, 42 mm, sapphire crystal over a polished white dial, tachymeter bezel, steel bracelet with a folding clasp. Inside, the manual Co-Axial Master Chronometer calibre 3861, with a chronograph, small seconds and a see-through caseback. Water resistance is 50 metres. This is the current professional Speedmaster in white, not the 311. series.
Ten listings ship to Saudi Arabia under this code. 311.30.40.30.01.001 is the nearby Moonwatch and a different generation: a 311. prefix. A black dial or a 311. reference on the papers is not 310.30.42.50.04.001. Check that the movement is the manual 3861 and that the dial is white.







